___________$$$$$$$$$,
________$$$$$__$__$$$$$,
_____$$$_______$_______$$$,
__$$$_________$$$_________$$$
_$$___________$$$___________$$,
$$____________$$$____________$$,
$$___________$$$$$___________$$,
$$_________$$$$_$$$$_________$$,
$$_____$$$$$$_____$$$$$$_____$$,
$$__$$$$$_____________$$$$$__$$,